Kerr, Donald E <br/><br/>
Propagation of short radio waves 
edited by Donald E. Kerr 
 - London:  Peregrinus  1987 
 - xvii, 737p. : ill. 
<br/><br/><label>ISBN: </label>0863410995 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SHORTWAVE RADIO<br/>RADIO WAVE PROPAGATION
<br/><br/><label>LC Class. No.: </label>TK 6553 Pro